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| author | Richard Guenther <rguenther@suse.de> | 2010-10-13 11:31:22 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-10-13 11:31:22 +0000 |
| commit | cb89b4b090f85ed09291748b898b589c4c4e96ee (patch) | |
| tree | d167a412f3467bad90305f5fa28608e706da4e32 /gcc/tree-ssa-alias.c | |
| parent | 72351fa31f66161bd2ce7fa996bc6b4fca3ad2ce (diff) | |
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re PR tree-optimization/45982 (PTA does not track integers)
2010-10-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45982
* tree-ssa-structalias.c (make_constraints_to): New function.
(make_constraint_to): Implement in terms of make_constraints_to.
(find_func_aliases): Properly make return values of pure/const
functions escape if they assign to sth that is not a pointer.
* gcc.dg/torture/pr45982.c: New testcase.
* gcc.dg/tree-ssa/pr24287.c: Adjust.
* gcc.dg/tree-ssa/pta-callused.c: Likewise.
* gcc.dg/torture/pr39074-2.c: Likewise.
From-SVN: r165418
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions